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Natasha2012 [34]

2 years ago

8

PLEASE HELP ME!!! Preferably ASAP! WILL MARK AS BRAINLIEST IF CORRECT!!!

1 answer:

Colt1911 [192]2 years ago

8 0

The answer is B (70 and 20 degrees)

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Simplify the expression

ollegr [7]

Answer:

<h3> f(x) = x - 6</h3><h3> g(x) = x - 5</h3>

Step-by-step explanation:

$\dfrac{x^2-8x+12}{x^2-7x+10}\\\\x^2-7x+10\ne0\ \iff\ x=\frac{7\pm\sqrt{49-40}}{2}\ne0\ \iff\ x\ne5\ \wedge\ x\ne2\\\\\\\dfrac{x^2-8x+12}{x^2-7x+10}=\dfrac{x^2-2x-6x+12}{x^2-2x-5x+10}=\dfrac{x(x-2)-6(x-2)}{x(x-2)-5(x-2)}=\\\\\\ =\dfrac{(x-2)(x-6)}{(x-2)(x-5)}=\dfrac{x-6}{x-5}\\\\\\f(x)=x-6\\\\g(x)=x-5$

4 0

2 years ago

Meg and Rosa played a game. The game lasted 35 minutes and ended at 10:20 a.m.

ANEK [815]

Answer:

9:45 am

Step-by-step explanation:

Hope this helps!

7 0

2 years ago

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I need to know how to prove if an angle is congruent or not.

mash [69]

Prove it by explain how the shapes are interacted or not

8 0

2 years ago

What is the x in 4x-5=8

ale4655 [162]

Answer:

x= 3.25

Step-by-step explanation:

4x-5=8

1. Take the -5 to the other side as a plus so now your question is

4x=13

2. to get the x by its self divide both sides by 4.

13 divided by 4 is 3.25

therefore x=3.25

8 0

3 years ago

If f(x) = x^2 - 2x+3 <br> then what is f(-3)?

galben [10]

Answer:

f(- 3) = 18

Step-by-step explanation:

To evaluate f(- 3) substitute x = - 3 into f(x)

f(- 3) = (- 3)² - 2(- 3) + 3 = 9 + 6 + 3 = 18

5 0

3 years ago

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